POLYALKYLENE OXIDES HAVING A HIGH MOLECULAR WEIGHT AND CONTAINING DOUBLE BONDS

Details for Australian Patent Application No. 2002321238 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors HOFMANN, Jorg; AVTOMONOV, Evgueni; KOHLER, Burkhard; SCHAFER, Walter

Pub. Number AU-A-2002321238

PCT Number PCT/EP02/08042

PCT Pub. Number WO2003/011942

Priority 101 36 446.6 26.07.01 DE

Filing date 19 July 2002

Wipo publication date 17 February 2003

International Classifications

C08G 065/14 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 065/08 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 065/10 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 101 36 446.6 26.07.01 DE

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002321238

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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